Can I use an open banking provider of my choice in Hydrogen Wealth? August 24, 2021 01:27 Updated No. Hydrogen has streamlined the process. You don't need to have any contracts or onboarding with any open banking vendors. Related articles Does Hydrogen offer Demand Deposit Accounts (DDAs)? Does Hydrogen offer a white labeled PFM software? What does no-code mean? Are there any setup fees?